id,product_id,source,type,external_id,external_id_original
CID_0364S9QPFYQG,PRD_2E9RSBAQZTVG,content,1,0392f0af-cc01-4e6a-a136-5e61a847e52c,
PID_1ATF92E3C3FG,PRD_2E9RSBAQZTVG,product,3,9781421555829,
PID_1YYT4K0Z7ZJG,PRD_2E9RSBAQZTVG,product,7,9781421555829,
PID_2WM5Z92SH520,PRD_2E9RSBAQZTVG,product,2,bwg_migration.2391207,
PID_30RGTTVNB190,PRD_2E9RSBAQZTVG,product,4,42155582C00002442525,